CN106978982A - A kind of science of bridge building mud conditioning device - Google Patents
A kind of science of bridge building mud conditioning device Download PDFInfo
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- CN106978982A CN106978982A CN201610026046.XA CN201610026046A CN106978982A CN 106978982 A CN106978982 A CN 106978982A CN 201610026046 A CN201610026046 A CN 201610026046A CN 106978982 A CN106978982 A CN 106978982A
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- 230000003750 conditioning effect Effects 0.000 title claims abstract description 16
- 230000017105 transposition Effects 0.000 claims abstract description 10
- 238000013500 data storage Methods 0.000 claims description 10
- 238000005070 sampling Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of science of bridge building mud conditioning device, including support, and the rack surface, which is provided between backing plate, and the support and the backing plate, is provided with several fixtures；It is provided with to be provided between connecting tube, connecting tube described in each two inside three transposition holes, the transposition hole between the support and the backing plate and fixation is connect by pipe, the pad surfaces is provided with motor and diesel engine；Also include the controller being arranged on support, described controller includes PLC.Science of bridge building mud conditioning device of the present invention, drilling pipe and drill bit mainly play protection hole wall, carrying boring mud and portalled, can be in the case of not mobile device by the position exchange of hole, and service life is long, easy to use, simple to operate.
Description
Technical field
The present invention relates to a kind of mud conditioning, specially a kind of science of bridge building mud conditioning device.
Background technology
Bridge pile foundation engineering is in construction, because the mud of bottom of pond causes constructional difficulties, it is necessary to which the mud of bottom of pond is clear
Remove, be easy to construction, mud is made up of liquid and clay, can stop the process of construction, mud is in boring procedure, due to boring mud not
Enter disconnectedly in mud, proportion, viscosity, silt content of mud etc. change, it is impossible to meet the requirement of mud property, it is necessary to
Place or purification are carried out to it, separation of solid and liquid is mainly carried out, will be recycled after the boring mud separation discharge in mud.Using heavy
The processing of shallow lake pond need to take part soil and less efficient, and the boring mud water content that sedimentation basin is drawn out clearly is high, easily occur outside mud
Overflow, cause the public hazards such as severe construction environment, environmental pollution or water pollution.Directly bottom of pond is drilled so that mud enters hole
It is internal so that construction is simple.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of science of bridge building mud conditioning device.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：The present invention provides a kind of bridge work
Journey mud conditioning device, including support, the rack surface are provided between backing plate, and the support and the backing plate and are provided with
Several fixtures；It is provided between the support and the backing plate inside three transposition holes, the transposition hole and connection is installed
Fixation is connect by pipe between pipe, connecting tube described in each two, the pad surfaces are provided with motor and diesel engine, and the motor
Positioned at the side of the diesel engine, the pad surfaces are provided with operation bench, and the connecting tube top is provided with hoist engine；
Also include the controller being arranged on support, described controller includes PLC, in the interior table side of three rotating seats
Edge one angular transducer is set respectively, respectively first angle sensor, second angle sensor and third angle sensing
Device；Also set up a comparison module in described controller, specially comparator, gather respectively the collection of each sensor voltage and
Current value；Its electric current and voltage acquisition signal to all signal processing unit memory storages carry out calculation process；
Described comparison module calculates the weight that second angle sensor gathers numerical value to first angle sensor according to the following equation
Right, in the present embodiment, the electric current and voltage signal gathered using sensor is judged；
（1）
In formula,The registration of every group of electric current and voltage signal is represented,WithFirst angle sensing is represented respectively
Voltage signal, the current signal of device collection,WithVoltage signal, the electricity of the second angle sensor collection are represented respectively
Signal is flowed, T represents mean square deviation computing,WithRepresent integral operation；
Signal registration P of the second angle sensor to first angle sensor21Calculated according to the following equation；
（2）
In formula, M represents sampling group number, and j represents sequence number,Represent second angle sensor described in every group of signal
To the signal registration of first angle sensor；
Also include data storage in the controller, it obtains registration threshold value from data storage, by obtained by the calculating
Coincidence angle value be compared with registration threshold value, if it is described coincidence angle value be more than threshold value, conclude weight angle exceed threshold value model
Enclose；Described controller controlled motor rotation also includes data storage in the controller, and it obtains weight from data storage
Right threshold value, the coincidence angle value obtained by the calculating and registration threshold value are compared, if the coincidence angle value is more than threshold value,
Then conclude that weight angle exceeds threshold range；Described controller controlled motor rotation.
Further, the connection pipe surface is provided with lifting device, and the lifting device is connected with the lifting arm,
Described lifting arm one end is installed on the pad surfaces.
Further, the connecting tube bottom is provided with several drill bits, and the drill bit internal is provided with mounting seat.
Further, the mounting seat bottom is provided with the first rotating seat, and the first rotating seat bottom is installed
There is the second rotating seat, the second rotating seat bottom is provided with the 3rd rotating seat, and the 3rd rotating seat bottom is installed
There is apex point.
Further, first rotating seat, second rotating seat and the 3rd rotation seating face are provided with some
Individual equally distributed mud hole.
Further, described controller obtains signal waveform, within per the continuous K cycle, and each cycle selection n is pre-
If the sampled point at moment, at interval of time C0Sample once, continuous sampling M times；In order to ensure the referring to property of sampled data with
Accuracy, the time interval of the n sampled point selected within each cycleCalculate according to the following equation,
（3）
In formula,The time interval of sampled point, α is correction factor, and its size is determined by sampled point quantity, and ω represents that angle is passed
The angular frequency of sensor, is determined by the performance of angular transducer, and β is initial phase angle, and C represents the time of signal period, and λ represents signal
The peak value of waveform.
The beneficial effect that is reached of the present invention is：
The present invention is the equipment for clearing up mud, and drilling pipe and drill bit mainly play protection hole wall, carrying boring mud and portalled, the
One rotating device and the second rotating device, and the mud hole that the 3rd rotating device surface is set are easy to mud when drilling
Slurry conveying is portalled, and transposition hole can exchange connecting tube position, can be exchanged the position of hole in the case of not mobile device,
Service life is long, easy to use, simple to operate.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the drill bit structure schematic diagram of the present invention；
Label in figure：1st, hoist engine；2nd, connecting tube；3rd, operation bench；4th, support；5th, fixture；6th, drill bit；7th, pipe connects；8th, lifted
Bar；9th, lifting device；10th, motor；11st, diesel engine；12nd, backing plate；13rd, transposition hole；61st, mounting seat；62nd, the first rotating seat；63、
Second rotating seat；64th, mud hole；65th, the 3rd rotating seat；66th, apex point.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：As shown in Figure 1-2, the present invention provides a kind of science of bridge building mud conditioning device, including support 4, described
The surface of support 4, which is provided between backing plate 12, and the support 4 and the backing plate 12, is provided with several fixtures 5；The support
It is provided between 4 and the backing plate 12 inside three transposition holes 13, the transposition hole 13 and connecting tube 2 is installed, described in each two
7 fixations are connect by pipe between connecting tube 2, the surface of backing plate 12 is provided with motor 10 and diesel engine 11, and 10, the motor
In the side of the diesel engine 11, the surface of backing plate 12 is provided with operation bench 3, and the top of connecting tube 2 is provided with hoist engine
1。
The surface of connecting tube 2 is provided with lifting device 9, and the lifting device 9 is connected with the lifting arm 8, described
The one end of lifting arm 8 is installed on the surface of backing plate 12.
The bottom of connecting tube 2 is provided with several drill bits 6, and the drill bit 6 is internally provided with mounting seat 61.
The bottom of mounting seat 61 is provided with the first rotating seat 62, and the bottom of the first rotating seat 62 is provided with the second rotation
Swivel base 63,63 bottoms of the second rotation are provided with the 3rd rotating seat 65, and the bottom of the 3rd rotating seat 65 is provided with brill
Point 66.
It is uniform that first rotating seat, second rotating seat 63 and the surface of the 3rd rotating seat 65 are provided with several
The mud hole 64 of distribution.
In embodiments of the present invention, the mud hole 64 of three rotating seats is likely to result in mud extrusion in consistency from top to bottom
The mud caused is crowded, unfavorable to excluding mud, therefore, and the present invention is controlled on the alignment angles to three rotating seats.
Present invention additionally comprises the controller being arranged on support 4, described controller includes PLC, in three rotations
The edge of the interior table side of swivel base sets an angular transducer respectively, in the present embodiment, respectively first angle sensor 71,
Two angular transducers 72 and third angle sensor 73.
In embodiments of the present invention, in order to be acquired and judge to angle information, the system is adopted in angle information
On collection by the way of redundancy judgement, accurate attainment degree information realizes the extrusion to mud in default optimum range.
In embodiments of the present invention, also set up a comparison module in described controller, specially comparator, gather respectively
The voltage and current value of each sensor collection；Its electric current and voltage acquisition signal to all signal processing unit memory storages enters
Row calculation process.
Described comparison module calculates second angle sensor and gathers numerical value to first angle sensor according to the following equation
Registration P21, in the present embodiment, the electric current and voltage signal gathered using sensor is judged；
（1）
In formula,The registration of every group of electric current and voltage signal is represented,WithFirst angle sensing is represented respectively
Voltage signal, the current signal of device collection,WithVoltage signal, the electricity of the second angle sensor collection are represented respectively
Signal is flowed, T represents mean square deviation computing,WithRepresent integral operation；
The second angle sensor is calculated the signal registration of first angle sensor according to the following equation；
（2）
In formula, M represents sampling group number, and j represents sequence number,Represent second angle sensor described in every group of signal
To the signal registration of first angle sensor.
Described comparison module calculates third angle sensor and gathers numerical value to first angle sensor according to the following equation
Registration P31, in the present embodiment, the electric current and voltage signal gathered using sensor is judged；
（3）
In formula,The registration of every group of electric current and voltage signal is represented,WithFirst angle sensing is represented respectively
Voltage signal, the current signal of device collection,WithVoltage signal, the electricity of the second angle sensor collection are represented respectively
Signal is flowed, T represents mean square deviation computing,WithRepresent integral operation；
Described comparison module calculates the weight that second angle sensor gathers numerical value to third angle sensor according to the following equation
Right P23, in the present embodiment, the electric current and voltage signal gathered using sensor is judged；
（4）
In formula,The registration of every group of electric current and voltage signal is represented,WithFirst angle sensing is represented respectively
Voltage signal, the current signal of device collection,WithVoltage signal, the electricity of the second angle sensor collection are represented respectively
Signal is flowed, T represents mean square deviation computing,WithRepresent integral operation；
The comparing unit calculates signal registration P of the second angle sensor to first angle sensor21, third angle biography
Signal registration P of the sensor to first angle sensor31, signal registration of the third angle sensor to second angle sensor
P32。
Also include data storage in the controller, it obtains registration threshold value from data storage, calculated described
The coincidence angle value of gained is compared with registration threshold value, if the coincidence angle value is more than threshold value, concludes that weight angle exceeds threshold
It is worth scope；Described controller controlled motor 10 rotates, and the angle corresponding relation of three rotating seats changes, each sensor
Re-start detection.
In embodiments of the present invention, for numerous and diverse degree of the data processing of saving controller, described controller is obtained
Signal waveform, within per the continuous K cycle, each cycle selects the sampled point of n predetermined time, at interval of time C0Sampling one
It is secondary, continuously take M samples；In order to ensure the referring to property and accuracy of sampled data, the n sampled point selected within each cycle
Time intervalCalculate according to the following equation,
（5）
In formula,The time interval of sampled point is represented, α is correction factor, and its size is determined by sampled point quantity, represent angle
The angular frequency of sensor, ω is determined that β is initial phase angle by the performance of angular transducer, and C represents the time of signal period, and λ is represented
The peak value of signal waveform.
Through above-mentioned formula（5）Sampling, when signal amplitude is bigger, samples more intensive, the referring to property of sampled data is stronger；
Sampling is sampled to signal data according to preparatory condition so that follow-up signal transacting data volume reduces, and mitigates the numerous of data processing
Miscellaneous computing.
In the use of the present invention, equipment to be transported to the place for needing to install bridge pier, the support of equipment is pacified in muck surface
Install, certain support and stable effect can be played in the backing plate of rack surface, diesel engine and motor work simultaneously, connect
The drill bit at ttom of pipe end will be rotated, and helical structure is presented in drill bit, and mud is delivered up by drill bit during rotation；Bridge
Beam mud conditioning device settles principle design according to particle, and its separating medium drilling fluid produces certain pressure by sand pump
Power and speed, enter, thicker particle is under gravitational and centrifugal forces along cyclone inwall spiral shell along cyclone spiral inner wall
It is heavy to screw off, and from underflow opening discharge, falls and is separated on following detailed catalogue vibratory sieve, and remaining medium is along cyclone spiral, from overflowing
Head piece enters the further purified treatment of fourth stage separation equipment centrifuge.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of science of bridge building mud conditioning device, including support, it is characterised in that the rack surface is provided with backing plate, and
Several fixtures are installed between the support and the backing plate；Three transpositions are provided between the support and the backing plate
It is provided with inside hole, the transposition hole between connecting tube, connecting tube described in each two and fixation is connect by pipe, the pad surfaces is set
Motor and diesel engine are equipped with, and the motor is located at the side of the diesel engine, the pad surfaces are provided with operation bench, described
Connecting tube top is provided with hoist engine；
Also include the controller being arranged on support, described controller includes PLC, in the interior table side of three rotating seats
Edge one angular transducer is set respectively, respectively first angle sensor, second angle sensor and third angle sensing
Device；Also set up a comparison module in described controller, specially comparator, gather respectively the collection of each sensor voltage and
Current value；Its electric current and voltage acquisition signal to all signal processing unit memory storages carry out calculation process；
Described comparison module calculates the weight that second angle sensor gathers numerical value to first angle sensor according to the following equation
Right P21, in the present embodiment, the electric current and voltage signal gathered using sensor is judged；
（1）
In formula,The registration of every group of electric current and voltage signal is represented,WithFirst angle sensor is represented respectively
Voltage signal, the current signal of collection,WithVoltage signal, the electric current of the second angle sensor collection are represented respectively
Signal, T represents mean square deviation computing,WithRepresent integral operation；
Signal registration P of the second angle sensor to first angle sensor21Calculated according to the following equation；
（2）
In formula, M represents sampling group number, and j represents sequence number,Represent second angle sensor pair described in every group of signal
The signal registration of first angle sensor；
Also include data storage in the controller, it obtains registration threshold value from data storage, by obtained by the calculating
Coincidence angle value be compared with registration threshold value, if it is described coincidence angle value be more than threshold value, conclude weight angle exceed threshold value model
Enclose；Described controller controlled motor rotation also includes data storage in the controller, and it obtains weight from data storage
Right threshold value, the coincidence angle value obtained by the calculating and registration threshold value are compared, if the coincidence angle value is more than threshold value,
Then conclude that weight angle exceeds threshold range；Described controller controlled motor rotation.
2. science of bridge building mud conditioning device according to claim 1, it is characterised in that the connection pipe surface is provided with
Lifting device, and the lifting device is connected with the lifting arm, described lifting arm one end is installed on the pad surfaces.
3. science of bridge building mud conditioning device according to claim 1, it is characterised in that the connecting tube bottom is provided with
Several drill bits, and the drill bit internal is provided with mounting seat.
4. science of bridge building mud conditioning device according to claim 3, it is characterised in that the mounting seat bottom is provided with
First rotating seat, and the first rotating seat bottom is provided with the second rotating seat, the second rotating seat bottom is provided with the 3rd
Rotating seat, and the 3rd rotating seat bottom is provided with apex point.
5. science of bridge building mud conditioning device according to claim 4, it is characterised in that first rotating seat, described
Second rotating seat and the 3rd rotation seating face are provided with several equally distributed mud holes.
6. science of bridge building mud conditioning device according to claim 1, it is characterised in that described controller obtains signal
Waveform, within per the continuous K cycle, each cycle selects the sampled point of n predetermined time, at interval of time C0Sample once,
Continuous sampling M times；In order to ensure the referring to property and accuracy of sampled data, the individual sampled point selected within each cycle when
Between be spaced and calculate according to the following equation,
（3）
In formula,The time interval of sampled point is represented, α is correction factor, and its size determines that ω represents angle by sampled point quantity
The angular frequency of sensor is spent, is determined by the performance of angular transducer, β is initial phase angle, C represents the time of signal period, and λ is represented
The peak value of signal waveform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026046.XA CN106978982A (en) | 2016-01-15 | 2016-01-15 | A kind of science of bridge building mud conditioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026046.XA CN106978982A (en) | 2016-01-15 | 2016-01-15 | A kind of science of bridge building mud conditioning device |
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| Publication Number | Publication Date |
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| CN106978982A true CN106978982A (en) | 2017-07-25 |
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| CN201610026046.XA Pending CN106978982A (en) | 2016-01-15 | 2016-01-15 | A kind of science of bridge building mud conditioning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399879A (en) * | 2018-12-14 | 2019-03-01 | 连云港港务工程建设有限公司 | A kind of curing method of hydraulic reclamation mud quilt |
| CN118150233A (en) * | 2024-05-13 | 2024-06-07 | 德州泽烁建筑工程有限公司 | Soil property detection device for geological survey engineering |
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|---|---|---|---|---|
| JPH04238993A (en) * | 1991-01-14 | 1992-08-26 | Nippon Sharyo Seizo Kaisha Ltd | Controlling method of press-force of rotary tubing device |
| CN101611211A (en) * | 2007-02-16 | 2009-12-23 | 贝克休斯公司 | Be used to collect the method and apparatus of drill bit performance data |
| CN102449240A (en) * | 2009-04-01 | 2012-05-09 | 船舶通用涡轮有限公司 | Methods and apparatus for the installation of columns / piles |
| CN104763328A (en) * | 2015-04-02 | 2015-07-08 | 宁波易和桩基工程技术开发有限公司 | Hydraulic reaming circulation drilling machine and reaming pile construction technology thereof |
-
2016
- 2016-01-15 CN CN201610026046.XA patent/CN106978982A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238993A (en) * | 1991-01-14 | 1992-08-26 | Nippon Sharyo Seizo Kaisha Ltd | Controlling method of press-force of rotary tubing device |
| CN101611211A (en) * | 2007-02-16 | 2009-12-23 | 贝克休斯公司 | Be used to collect the method and apparatus of drill bit performance data |
| CN102449240A (en) * | 2009-04-01 | 2012-05-09 | 船舶通用涡轮有限公司 | Methods and apparatus for the installation of columns / piles |
| CN104763328A (en) * | 2015-04-02 | 2015-07-08 | 宁波易和桩基工程技术开发有限公司 | Hydraulic reaming circulation drilling machine and reaming pile construction technology thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399879A (en) * | 2018-12-14 | 2019-03-01 | 连云港港务工程建设有限公司 | A kind of curing method of hydraulic reclamation mud quilt |
| CN109399879B (en) * | 2018-12-14 | 2023-10-20 | 江苏筑港建设集团有限公司 | Curing method of dredger fill mud quilt |
| CN118150233A (en) * | 2024-05-13 | 2024-06-07 | 德州泽烁建筑工程有限公司 | Soil property detection device for geological survey engineering |
| CN118150233B (en) * | 2024-05-13 | 2024-07-19 | 德州泽烁建筑工程有限公司 | Soil property detection device for geological survey engineering |
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Application publication date: 20170725 |